Valves

Discover our premium selection of engine valves designed to optimize airflow, improve combustion, and handle extreme heat and pressure.
We offer both intake and exhaust valves made from high-performance materials — ideal for naturally aspirated, turbocharged, or supercharged engines.

Available for LS, HEMI, Coyote, and more — trusted by engine builders and racers around the world.

🔧 Precision-machined for durability and flow
⚙️ Compatible with OEM and aftermarket cylinder heads
🏁 Perfect for performance builds and high-RPM applications

Find the right parts for your vehicle easily by selecting the make, model, and year.
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1121 products

Sale 10%
Manley Extreme Duty Stainless Steel Exhaust Valves Small Block Chevy V8 1.600 - Set of 8
Manley Extreme Duty Stainless Steel Exhaust Valves Small Block Chevy V8 1.600 - Set of 8
Manley Performance

Manley Extreme Duty Stainless Steel Exhaust Valves Small Block Chevy V8 1.600 - Set of 8

2,329.99 SAR 2,329.99 SAR 2,588.29 SAR
Sale 10%
Manley Volkswagen 1.7L 40mm Dia 4.606in Length Race Series Exhaust Valve Kit
Manley Volkswagen 1.7L 40mm Dia 4.606in Length Race Series Exhaust Valve Kit
Manley Performance

Manley Volkswagen 1.7L 40mm Dia 4.606in Length Race Series Exhaust Valve Kit

427.99 SAR 427.99 SAR 475.00 SAR
Sale 4%
BLOX Racing High Compression Exhaust Valve Set for Honda F20C (set 0f 8)
BLOX Racing High Compression Exhaust Valve Set for Honda F20C (set 0f 8)
BLOX Racing

BLOX Racing High Compression Exhaust Valve Set for Honda F20C (set 0f 8)

677.99 SAR 677.99 SAR 706.13 SAR
Sale 4%
BLOX Racing High Compression Intake Valve Set for Honda F20C (set of 8)
BLOX Racing High Compression Intake Valve Set for Honda F20C (set of 8)
BLOX Racing

BLOX Racing High Compression Intake Valve Set for Honda F20C (set of 8)

648.99 SAR 648.99 SAR 675.92 SAR
Sale 10%
Manley 09+ Chrysler Hemi 5.7L w/ Triple Groove Race Flo Intake Valves (Set of 8)
Manley Performance

Manley 09+ Chrysler Hemi 5.7L w/ Triple Groove Race Flo Intake Valves (Set of 8)

899.99 SAR 899.99 SAR 999.19 SAR
Sale 4%
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 30mm Race Flo Intake Valves (Set of 8)
Manley Performance

Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 30mm Race Flo Intake Valves (Set of 8)

956.99 SAR 956.99 SAR 996.63 SAR
Sale 4%
Manley Ford 2.3L EcoBoost Exhaust 33mm Stainless Race Master Valves
Manley Ford 2.3L EcoBoost Exhaust 33mm Stainless Race Master Valves
Manley Performance

Manley Ford 2.3L EcoBoost Exhaust 33mm Stainless Race Master Valves

956.99 SAR 956.99 SAR 996.63 SAR
Moroso Crankcase Check Valve (Use w/Part No 25900)
Moroso

Moroso Crankcase Check Valve (Use w/Part No 25900)

154.99 SAR 154.99 SAR
Moroso Ball Valve Replacement - 3/8in Male & Female Ports
Moroso

Moroso Ball Valve Replacement - 3/8in Male & Female Ports

144.99 SAR 144.99 SAR
Sale 10%
Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.640in O/A Length, 0.3110in Stem
Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.640in O/A Length, 0.3110in Stem
Manley Performance

Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.640in O/A Length, 0.3110in Stem

917.99 SAR 917.99 SAR 1,019.77 SAR
Sale 4%
Manley 01+ Acura RSX Type S 2.0L DOHC i-VTEC 16 Valve (K20A2) 36mm Intake Stainless Race Flo Valves
Manley Performance

Manley 01+ Acura RSX Type S 2.0L DOHC i-VTEC 16 Valve (K20A2) 36mm Intake Stainless Race Flo Valves

956.99 SAR 956.99 SAR 996.63 SAR
Sale 4%
Manley 01+ Acura RSX Type S 2.0L DOHC i-VTEC (K20A2) 36mm Intake Stainless Race Flo Valve - SINGLE
Manley Performance

Manley 01+ Acura RSX Type S 2.0L DOHC i-VTEC (K20A2) 36mm Intake Stainless Race Flo Valve - SINGLE

119.99 SAR 119.99 SAR 124.57 SAR